Libri feudorum, a Lombard treatise on feudal law in two volumes
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Liber feudorum maior, a list of fiefs held from the Crown of Aragon, compiled c.
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Liber feudorum Ceritaniae, a list of fiefs held from the County of Cerdagne, compiled in the early 13th century
Liber Pontificalis | Liber Septimus | Liber | Libri Feudorum | Liber Exoniensis | Liber Abaci | Title page of the book ''Emblematum liber'' by Andrea Alciato | Mikhail Liber | Libri feudorum | Liber Gomorrhianus | Liber feudorum maior | Liber feudorum Ceritaniae | Liber de Causis | ''Liber chronicarum'' - more commonly known as the Nuremberg Chronicle | Artist's representation of distillation apparatus for aqua vitae, from ''Liber de arte Distillandi'', by Hieronymus Brunschwig |